Tenzaa's Tech Blog
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Data Engineering 27 Architecture 25 Web Architecture 2 Observability 24 MLOps 16 Cloud Native 11 Distributed Systems 28 Software Architecture 4 MLOps Engineering 1 Backend Architecture 2 Backend Development 8 DevOps 21 System Design 6 System Architecture 4 DevSecOps 4 Mobile Development 2 Security 3 Cloud Security 2 Full-Stack Development 1 Cloud Architecture 3 Security Engineering 1 Platform Engineering 1 WebAssembly 1 Serverless 1 Software Engineering & Architecture 1 Real-Time Communication 1
Implementing a Type-Safe Asynchronous NLP Pipeline with tRPC, Java, spaCy, and AWS SQS Implementing a Type-Safe Asynchronous NLP Pipeline with tRPC, Java, spaCy, and AWS SQS
The requirement was straightforward on the surface: provide an API endpoint that accepts a large body of text, performs
2023-10-27 Distributed Systems
Microservices AWS SQS spaCy Java tRPC Polyglot
Implementing a Multi-Model CQRS Read Projection Pipeline from CockroachDB Changefeeds Implementing a Multi-Model CQRS Read Projection Pipeline from CockroachDB Changefeeds
Our primary OLTP workload runs on a geo-distributed CockroachDB cluster, a choice made for its promise of serializable i
2023-10-27 Distributed Systems
Milvus CDC Kafka CQRS CockroachDB Babel Solr
Building a Resilient Multi-Region LLM Inference Service with Dynamic Configuration Management via etcd Building a Resilient Multi-Region LLM Inference Service with Dynamic Configuration Management via etcd
The catalyst for this entire architecture was a four-hour outage. Our monolithic, single-region sentiment analysis servi
2023-10-27 Distributed Systems
MLOps Python etcd Cassandra Jotai Hugging Face Transformers
Implementing a Real-Time Svelte Dashboard for Visualizing CockroachDB Cluster Resilience Under Simulated Failures Implementing a Real-Time Svelte Dashboard for Visualizing CockroachDB Cluster Resilience Under Simulated Failures
Static monitoring dashboards for distributed systems provide a false sense of security. They show a system’s state in pe
2023-10-27 Distributed Systems
CockroachDB Svelte Caddy Vite CAP Theorem Chaos Engineering
Implementing a Real-Time Entity Analysis Pipeline with Node.js GraphQL Orchestration of spaCy and HBase on GKE Implementing a Real-Time Entity Analysis Pipeline with Node.js GraphQL Orchestration of spaCy and HBase on GKE
The operational challenge was unambiguous: provide near real-time entity analysis over a multi-terabyte corpus of unstru
2023-10-27 Distributed Systems
HBase spaCy GCP GKE JavaScript GraphQL Client
Implementing a Distributed Feature Serving Layer with Dynamic Configuration Propagation Using Go-Gin and etcd Implementing a Distributed Feature Serving Layer with Dynamic Configuration Propagation Using Go-Gin and etcd
The initial state of our feature serving was brittle. Feature logic—data sources, transformations, default values—was em
2023-10-27 Distributed Systems
MLOps Go-Gin etcd Go Feature Store
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